KERNELDIR = /home/tiny/workdir/kernel/linux-imx-rel_imx_4.1.15_2.1.0_tiny

CURRENT_PATH = $(shell pwd)
obj-m := led.o

build:kernel_modules

kernel_modules:
	$(MAKE) -C $(KERNELDIR) M=$(CURRENT_PATH) modules
clean:
	$(MAKE) -C $(KERNELDIR) M=$(CURRENT_PATH) clean